Description

2-Chloroethylbenzene is a versatile halogenated aromatic intermediate of significant importance in organic synthesis. Its value lies in its reactive benzylic chloride group, which makes it a key building block for the production of more complex molecules. This compound is primarily needed by the pharmaceutical, agrochemical, and specialty chemical industries for research and manufacturing processes.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Synthesis: Serves as a precursor in the manufacture of herbicides, pesticides, and plant growth regulators.
• Dye and Pigment Production: Acts as a key intermediate in the creation of various organic dyes and colorants.
• Polymer Chemistry: Employed in the modification of polymers and as a monomer for specialty resins.
• Organic Synthesis Reagent: Utilized in alkylation and functional group transformation reactions in research laboratories.
• Liquid Crystal and Electronic Material Precursor: Used in the development of advanced materials for display and electronic applications.

Basic Information

Product Name	2-Chloroethylbenzene
CAS No.	1331-31-3
Molecular Formula	C8H9Cl
Molecular Weight	140.61 g/mol
Synonyms	1-Chloro-2-phenylethane; (2-Chloroethyl)benzene; Phenethyl chloride; β-Chloroethylbenzene; Benzyl chloride, homologue; 2-Phenylethyl chloride; NSC 60545; EINECS 215-567-5
EINECS	215-567-5

Quality Control

Our 2-Chloroethylbenzene is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids, bases, and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	1.060 - 1.080 g/mL
Refractive Index (n20D)	1.525 - 1.535

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.